English
A scan list that can include both talkgroups (trunked) and
channels (conventional).
Network Access Code
Network Access Code (NAC) operates on digital channels
to reduce voice channel interference between adjacent
systems and sites.
NiMH
Nickel-metal-hydride.
Non-tactical/revert
The user will talk on a preprogrammed emergency channel.
The emergency alarm is sent out on this same channel.
OCW
Operation Critical Wireless.
Over-The-Air Rekeying
Allows the dispatcher to remotely reprogram the encryption
keys in the radio.
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A one-way alert with audio and/or display messages.
Personality
A set of unique features specific to a radio.
Preprogrammed
A software feature that has been activated by a qualified
radio technician.
Private (Conversation) Call
A feature that lets you have a private conversation with
another radio user in the group.
Private Line (PL)
A sub-audible tone that is transmitted such that only
receivers decoding the tone receives it.
Programmable
A radio control that can have a radio feature assigned to it.
Push-to-Talk
PTT-The switch or button usually located on the left side of
the radio which, when pressed, causes the radio to